MOA 2020-BLG-108

Event Parameters

Internal ID:gb10-R-1-19616
Discovery date:2020-06-20T15:16:13
RA:17:58:51.74
Dec:-26:54:59.43
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
22271 17:58:51.74 -26:55:03.00 18.12 ± 0.05 4.41
22350 17:58:51.93 -26:54:59.74 18.64 ± 0.11 2.22

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 19.42 ± 0.48 3.74
2460246.886 (2023-Oct-29.386) 99.99 ± 99.99 3.88
2460246.897 (2023-Oct-29.397) 20.23 ± 0.96 3.44
2460246.908 (2023-Oct-29.408) 99.99 ± 99.99 3.78
2460246.919 (2023-Oct-29.419) 20.08 ± 1.42 4.15

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2459021.43 ± 0.00 UT (2020-Jun-20.93)
tE =1.39 ± 0.03 days
u0 =0.0000 ± 0.0429
Ibase =18.24 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice